Let’s be honest: back in 2020, telehealth felt like the "Wild West." We were all just trying to keep our practices afloat, and insurance companies were a lot more "relaxed" about how we billed. Fast forward to 2026, and the landscape has changed completely. The rules are tighter, the modifiers are more specific, and the audits? Well, they’re becoming a lot more frequent.
If you’re running a mental health practice, you know that providing care is only half the battle. The other half is ensuring you actually get paid for that care, and that you don’t have to pay it back two years later because of a coding technicality.
At ALS Billing, we live and breathe this stuff so you don't have to. We’ve put together this ultimate guide to help you navigate the 2026 telehealth billing world with confidence.
The Foundation: HIPAA, Platforms, and Consent
Before we even look at a CPT code, we have to talk about the basics. In 2026, the "good faith" exceptions for non-HIPAA-compliant platforms are long gone. To bill for telehealth, you must use a platform that is fully HIPAA-compliant and has a signed Business Associate Agreement (BAA) in place.
But it’s not just about the tech. You also need to document patient consent. Whether it’s a digital signature or a verified verbal consent noted in your session documentation, you can’t skip this step.
Decoding the 2026 CPT Codes: Timing is Everything
For mental health providers, the core of your billing revolves around time-based codes. The most common codes haven't changed, but the scrutiny around them has.
- 90832: Individual psychotherapy, 30 minutes (Actual time: 16–37 minutes).
- 90834: Individual psychotherapy, 45 minutes (Actual time: 38–52 minutes).
- 90837: Individual psychotherapy, 60 minutes (Actual time: 53+ minutes).
- 90791: Psychiatric diagnostic evaluation.
One of the 7 mistakes you’re making with mental health billing is failing to record exact start and stop times. In 2026, "approximate" times don't fly during an audit. If you bill a 90837 but your notes don't clearly show 53 minutes of face-to-face time, that’s a red flag.
Add-On Codes and Complexity
If you’re providing medication management alongside therapy, you’ll be using add-on codes like +90833, +90836, or +90838. A crucial 2026 rule: always append modifier -25 to the E/M code to show that the therapy was a distinct, significant service provided on the same day.
Modifiers: The Secret Language of Telehealth
Modifiers tell the insurance company how the service was delivered. Get these wrong, and your claim will bounce faster than a rubber ball.
- -95: The standard modifier for synchronous audio-video telehealth.
- -93: Specifically for audio-only sessions (where allowed).
- -FQ: Another audio-only modifier often used for Medicare when video wasn't available.
If you're using an audio-only modifier, your documentation must explain why video wasn't used. Was it a tech glitch? A patient preference? Document it, or risk a denial. Speaking of which, if you're struggling with "no" from insurance, check out our guide on the secret to handling mental health insurance denials.
The Big 2026 Medicare Shake-Up
Medicare has made some permanent moves for 2026 that you need to be aware of.
The In-Person Mandate
This is the one that catches people off guard. For telehealth provided to a patient in their home (Place of Service 10), Medicare now requires an in-person visit within six months of the initial telehealth session, followed by an annual in-person visit thereafter. There are some exceptions, but they must be documented thoroughly.
New Covered Providers
Good news! Licensed Professional Counselors (LPCs) and Licensed Marriage and Family Therapists (LMFTs) are now fully recognized Medicare providers. While they are reimbursed at 75% of the Physician Fee Schedule, this opens up a massive patient population for many practices. If you need help getting on these panels, our team handles credentialing for mental health providers to take that weight off your shoulders.
Place of Service (POS) Codes: 02 vs. 10
In 2026, the distinction between where the patient is located is vital for your reimbursement rate.
| POS Code | Description | Implications |
|---|---|---|
| 02 | Telehealth Provided Other than in Patient’s Home | Often pays at a lower "facility" rate. |
| 10 | Telehealth Provided in Patient’s Home | Usually pays at the higher "non-facility" rate but triggers the Medicare in-person mandate. |
Using POS 11 (Office) for a telehealth session is an "audit magnet" you want to avoid. If you're unsure if your documentation is up to par, read up on why late notes and out-of-order billing put you at risk.
The Medicaid Maze: HO and HN Modifiers
If you work with Medicaid, you know it’s a different beast entirely. Many states (including California, Texas, Florida, New York, and Illinois) require specific modifiers based on the provider's education level:
- HO: Master’s level provider.
- HN: Bachelor’s level provider.
Failing to include these on every single claim is one of the top 10 reasons your mental health practice billing isn't working. Medicaid also has strict prior authorization (PA) thresholds: sometimes as low as 8 sessions: so staying on top of your auth numbers is non-negotiable.
Why 100% USA-Based Billing Matters in 2026
With the rise of telehealth comes the rise of data security concerns. Mental health records are incredibly sensitive, and in 2026, the legal ramifications of a data breach are steeper than ever.
This is where ALS Billing stands out. We are 100% USA-based. Why does that matter?
- Security: Your data never leaves US soil. We follow strict domestic compliance laws that offshore companies simply can't guarantee.
- Compliance Sensitivity: Telehealth rules change state-by-state and week-by-week. Our team understands the nuance of US insurance carriers because we live here.
- Communication: There’s no "lost in translation" when you're trying to figure out why a complex claim was denied.
We’ve written extensively about why mental health billing needs a USA-based touch, and it really comes down to peace of mind for you and your patients.
A Quick Telehealth Billing Checklist for 2026
Before you hit "submit" on your next batch of claims, run through this list:
- Platform: Is it HIPAA-compliant?
- Documentation: Do you have start/stop times and a session summary?
- Consent: Is the patient's telehealth consent on file?
- POS Code: Did you use 10 for home or 02 for off-site?
- Modifiers: Did you append -95, -93, or state-specific modifiers like HO?
- Medicare Check: If it’s a home visit, have they had their in-person visit within the last 6 months?
How ALS Billing Can Help
If reading this guide made your head spin, you’re not alone. The 2026 billing landscape is designed to be efficient, but it’s also designed to catch mistakes. Most mental health providers lose between $25,000 and $45,000 a year due to simple billing errors and missed follow-ups on denials.
At ALS Billing, we don't just "process" claims; we manage your entire revenue cycle. From verifying benefits and securing prior authorizations to fighting denials and staying ahead of 2026 Medicare changes, we handle the headache so you can focus on your patients.
Are you wondering, "Do I really need a medical billing company?" The truth is, if you’re spending more time on spreadsheets than in sessions, it’s time for a change.
Ready to Scale Your Practice?
Telehealth is the future of mental health care, and 2026 is the year to get your billing systems dialed in. Don't let compliance fears or technical errors hold your practice back.
Contact ALS Billing today for a consultation. Let’s make sure your practice is profitable, compliant, and ready for whatever 2026 throws our way.
